The Irawan River, also known as the “Campo Uno Source, is a fundamental pillar of Puerto Princesa City’s urban water supply network. Flowing from our protected local watersheds since 2010, this vital surface water source provides the essential raw water required to sustain a significant portion of the city’s daily consumption. Serving as the primary continue reading : Irawan River

The Lapu-Lapu River serves as the primary lifeline for Puerto Princesa City’s urban water network. Nestled within our protected local watersheds, this vital surface water source provides the consistent, high-volume raw water necessary to sustain the city’s daily demands. As the main artery feeding the state-of-the-art Lapu-Lapu 30MLD Water Treatment Plant, the river is carefully continue reading : Lapu-Lapu River